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What is the minimum wires needed to start a '74 Chrysler 90 hp?

DavidW2009

Regular Contributor
I have a 90 hp Chrysler on a test stand. It's been over a year since I last ran it. When I last ran it, it was starting and running well.

Decided to run it again since I have it for sale. I found a good 3-pole ignition switch, and a push button for the choke:

Red wire to Batt terminal

Yellow wire to Starter terminal

Blue wire to Ignition terminal

Green wire to the push button

White wire is flapping in the breeze.

Does the white wire have to be connected to the ignition switch to run the engine?
 
That engine will start and run just fine as you have it. The white wire can just flap in the breeze... as long as it isnt shorting to ground...
 
What's up guys, i have 69 chrysler magna force 55hp, when ever i do a bucket test run. I am noticing oil in the water, a good amount. can u help
 
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